let num: number = 10;
num = 100;

// let  list:number[]  = [1,2,3];

// list.push(4);

let list: Array<number | string | boolean> = [1, 2, 3]
list.push("abc");
list.push(false);

let username: string = "leson";


let info: [string, string] = ["username", "leson"];


enum detail {
    "userage" = 18,
    "username" = "leson"
}

console.log(detail["username"])
console.log(detail["userage"])


let n: any = 10;
n = "abc";
n = [1, 2, 3];

let len = (n as Array<number>).push(4);


for (let i = 0; i < 10; i++) {
    setTimeout(() => {
        console.log(i);
    }, 200);
}

let a = 1;
/* leson  9/16  taskno 111 */
// let b = 2;
let c = 2;
/* leson  9/17  taskno 111  */






